87393176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{840319}}^1$

素因数の和:840338

約数の個数: 16

約数和(自身を含む): 176467200

約数和(自身を除く): 89074024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 840319, 1680638, 3361276, 6722552, 10924147, 21848294, 43696588, 87393176]

約数ペア:

[(1, 87393176), (2, 43696588), (4, 21848294), (8, 10924147), (13, 6722552), (26, 3361276), (52, 1680638), (104, 840319)]